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Quasil-D Descalant Chemical

Quasil-D Descalant Chemical
Quasil-D Descalant Chemical
Price And Quantity
  • Kilograms/Kilograms
  • 40
  • Liter/Liters
  • 110 Onwards INR
    Product Specifications
    • 100% miscible
    • 99.7 %
    • 36.46
    • Pungent
    • Dry Place
    • 101 - 103C (214 - 217F)
    • 1.05 @ 15C (59F) Gram per cubic meter (g/m3)
    • Liquid
    • 0.1 (1.0 N), 1.1 (0.1 N), 2.02 (0.01 N)
    • 38249022
    • Coil cleaners
    • Other
    • Based on Hydrochloric Acid
    • Inorganic Chemicals
    • 7647-01-0
    • Industrial Grade
    • Descalant chemical
    • Descaling of Pipelines, Coils, Cooling tower & Boiler parts
    • Acidic base, pH buffer, corrosion inhibitor
    • Industrial
      Product Description

      PRODUCT DESCRIPTION:‘Quasil-D’ is complex formulation of a powerful descaling agent, a surfactant and corrosion inhibitor compound.It is ideally suited for removal of scales from Cooling Towers, Boilers, Coils, Heat exchangers, Chillers and a widerange of heating and cooling systems. It is particularly effective in removing the problem of milk stones in MilkIndustry.‘Quasil-D’ becomes a versatile descaling agent which is safer still in terms of equipment corrosion and safety ofpersonnel.Conventional descaling is a specialized job involving considerable time, energy, money and expertise. Whendescaling is done with acids like hydrochloric, the risks involved in damage to equipment are considerable.Personnel safety is also less. The inherent safety of ‘QUASIL-D’ makes descaling a simple and routinemaintenance job.QUASIL-D: Is easy to handle, Is harmless to equipment & personnel Dissolves scales rapidly Offers uniform descaling Prolongs equipment lifeQuasil-D though acidic, is non-hazardous, non inflammable and unlike HCL does not pave the way for pitting corrosion.METHOD OF USE FOR SCALE TESTING:Wherever possible, a small indicative test should be carried out before using,Quasil-D. A strong solution should be prepared by dissolving a few grams of Quasil-D in a little water and asmall quantity of the scale scrapped off the equipment to be descaled should be placed in it, if effervescence isnoted, it may be concluded that Quasil-D will act quickly and efficiently.CONCENTRATION:Quasil-D is a powder, before use, it has to be dissolved in water. An accurate estimate of the quantity of QuasilD required will depend on the actual quantity of scale and the nature of scale that is present in the equipment. A3% - 10% w/w solution of Quasil-D in water is generally recommended.The total quantity of this 3% to 10% descaling solution will be about 10% higher than the filled volume of theequipment to be descaled.This formulation is recommended for scales containing high silica. Typical examples are scales found in sugarevaporators, caustic evaporators in the aluminum industry and black liquor evaporators in the pulp industry.ARRANGEMENTS FOR DESCALING OPERATION:Circulation of the descaling solution is recommended. Connect the tank containing the descaling solution to theequipment to be descaled by means of pipes or rubber hoses.The solution should preferably enter at the lowest point of the equipment and leave from the highest point. Thiswill prevent formation of gas pockets and subsequent uneven descaling. Circulation may be effected through amechanized pump or a hand pump. If however, where circulation is difficult, the equipment to be descaledshould be filled with 3% to 10% solution and allowed to soak for 8 hours.CHECKING FOR COMPLETION OF DESCALING:A sample of the descaling solution may be withdrawn periodically and tested for acidity either by titration or byusing a pH paper. When descaling is complete the concentration of acid will remain constant. If however, thesolution shows no acidity more QUASIL-D should be added to the descaling solution and the process of descalingcontinued till the constancy of concentration of acid is achieved.FLUSHING & NEUTRALISING:After completion of descaling drain the equipment and flush thoroughly with water till water becomes neutral.HANDLING:Though it far safer than conventional descaling compounds, the following precautions must be taken whilehandling QUASIL-D Avoid prolonged inhalation of the vapour. Avoid contact with the concentrated solution with skin over a long period. In case of accidental contact with the eyes wash with water for 10 to 15 minutes and obtain medicalattention if required.ECONOMY:By reducing down-time productivity is increased.By protecting metal and by uniform descaling of the inner surface of the equipment life is prolonged andperformance made superior. The above information is adequate commonly encountered problems of descaling.In case of further information is required, please write to us giving details of the equipment to be descaled andthe type of scales encountered. 

      Specification :

      Shelf Life

      5 Year


      Quasil - D




      Descaling of Coils, Pipelines, SS Moulds, Cooling tower systems, Boilers, etc

      Packaging Type

      HDPE Carboy

      Packaging Size

      40 and 60 Kg

      Physical Form


      Chemical Formula

      CAS Number


      Molecular Weight


      Trade Information
      • 1000 Per Week
      • 3-4 Days
      • All India
      • ISO, FSSAI
      Contact Us

      Plot No. B-303, Vasant Mandir CHSL, 1, Diwanman, Near Manav Mandir Complex, Vasai West,, Vasai, Maharashtra, 401208, India
      Phone :+918045476285